Marine railway stand



FIG. 1 is a front elevation view of a marine railway stand, the rearview being a mirror image of that shown;

FIG. 2 is a side elevation view thereof, the opposite side being amirror image of that shown;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof.

The ornamental design for a marine railway stand, as shown.